Palliation of inoperable esophageal carcinoma: a prospective randomized trial of laser therapy and stent placement.

Abstract

Placement of metallic esophageal endoprostheses is substantially better than endoscopic laser therapy for palliation of dysphagia in patients with inoperable esophageal carcinoma. Use of uncovered and plastic-covered metallic stents provides equal palliation in patients with dysphagia.